000 00431nam a2200157Ia 4500
082 _a338.954(7)
_bIn39.ST
100 _aIndia. Planning Commission
245 _aScience and technology and environment for the seventh five year plan (1985-90); report of the steering group on-
_b
260 _aNew Delhi
_bThe Auth.
_c1984
300 _a331p.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a6905
999 _c6905
_d6905