000 00357nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a8171410723
082 _a541.22 S617
100 _aSIINGH,S.N
245 0 _aMOLECULAR STRUCTURE A SPECTROSCOPIC APPROACH
260 _aNEW DELHI
_bDISCOVERY PUBLISHING HOUSE
_c1990
300 _a22X14
942 _cBK
_2DDC
999 _c25137
_d25137