000 00373nam a2200157Ia 4500
082 _a658.57025(54)
_bIn39.DR
100 _aIndia. Science and Technology, Ministry of -.
245 _aDirector of R & D institutions
_b
260 _aNew Delhi
_bThe Auth.
_c1987
300 _a263p.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a10774
999 _c10774
_d10774