000 00488nam a2200181Ia 4500
008 100920s9999 xx 000 0 und d
082 _b20906
_a1 थ 67
100 _aPICKERING GEORGE.
245 _aTHE CHALLENGE TO EDUCATION.
260 _bPENGUIN BOOKS.
_c1967
300 _a155
_bसाधी
365 _b0
520 _aइ.डी.यू.
630 _aTHE CHALLENGE TO EDUCATION.
650 _aइ.डी.यू.
730 _aTHE CHALLENGE TO EDUCATION.
942 _cBOOK
999 _c681181
_d681178