http://www.granthalaya.org/cgi-bin/koha/opac-search.pl?q=ccl=%28su%3A%7BThe%20Peter%20Principle%7D%29&sort_by=&format=rss 8 0 50 ISBN: http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=365302 By AUTHER TO ENTER.
PAN BOOKS 1970 .
157

]]> http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=365302 ISBN: http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=372110 By PETER LOURENCE.
PAN BOOKS LIMITED 1969 .
157

]]> http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=372110 ISBN: http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=372479 By PETER LOURENCE.
PAN BOOKS LIMITED 1976 .
157

]]> http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=372479 ISBN: http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=474874 By "Peter, L.S., Hull, R. ".
London PAN BOOK 1973 .
157p.

]]> http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=474874 ISBN:0330025198 http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=482981 By "Peter, Laurence J., Hull, Raymond ".
London Pan Books 1969 .
157 0330025198

]]> http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=482981 ISBN: http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=681950 By PETER LAURENCE J and HULL RAYMOND..
PAN BOOKS LTD , LONDON. 1970 .
157

]]> http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=681950 ISBN: http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=835751 By Peter and Hull.
Souvenir Press Ltd

]]> http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=835751 ISBN: http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=1294015 By PETER LAURENCE J. & HULL RAYMOND..
"PAN BOOKS,LONDON." 1970 .
157

]]> http://www.granthalaya.org/cgi-bin/koha/opac-detail.pl?biblionumber=1294015