Association of Indian Univesities, .
Bibliography of Doctoral Dissertations 1977-78 / - First Ed. / - New Delhi-2 : Association of Indian Universities. - p.474,xxxi :
a494,144,N78<-N77(A) / M0;1
Bibliography of Doctoral Dissertations 1977-78 / - First Ed. / - New Delhi-2 : Association of Indian Universities. - p.474,xxxi :
a494,144,N78<-N77(A) / M0;1