000 00485nam a2200157Ia 4500
008 160615s9999 xx 000 0 und d
100 _aGOVT OF INDIA DEPT OF SCIENCE AND TECHNOLOGY
245 _aPerspectives in science & technology - technical reports by the science advisory council to the Prime Minister. Vol-2
260 _aNew Delhi
260 _bVikas Pub House
260 _c1990
300 _axi p. + 391-806
942 _cBooks
999 _c17987
_d17987