000 00290nam a2200097Ia 4500
942 _cBK
245 _aBibliography of doctoral dissertations 1979-80
_bnatural & applied sciences
260 _aAssociation of Indian Universities, New Delhi
_c1982
082 _aR016.5(54) Bib
300 _axxxvi,502
999 _c63765
_d63765