TY  - BOOK
AU  - "Betts, P. W. "
TI  - Supervisory Studies
SN  - 0 7121 1975 2 
PY  - 1980/// 
CY  - Plymouth 
PB  - Macdonald & Evans  
KW  - Supervisory Studies
KW  - Supervision 
N1  - DBH ; Donated By RBI Library  
ER  -