000 00338nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a600 I39
100 _aINDIAN INSTITUTE OF TECHNOLOGY, NEW DELHI
245 0 _aSCIENCE AND TECHNOLOGY, PERSPECTIVES
260 _aNEW DELHI
_bIBH Publication
_c1986
300 _a23X15
942 _cBK
_2DDC
999 _c20404
_d20404