000 00271nam a2200097Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
245 0 _aAbstracts of Theses, 1951- 57
260 _bUniversity of Delhi
_aDelhi
_c1964
942 _c1
999 _c82465
_d82465