00550nam a22001817a 4500 BD-DhUL 20161006115810.0 161006s1972 xxu||||| |||| 00| 0 eng d BD-DhUL BD-DhUL 371.3 TEP Teaching Method Seminar Proceedings of the Teaching Methods Seminar / Teaching Method Seminar Hissar : Haryana Agricultural University, 1972. iv, 171 p. ix. ; 21 cm. Teaching -- Congresses. Gupte, D. S. ddc BK 106899 106899 0 0 ddc 0 371_300000000000000_TEP 0 NFIC 186697 DUL DUL GEN 2016-10-06 gift 371.3 TEP 309222 2016-10-06 2016-10-06 BK