000 00331nam a2200145Ia 4500
008 210804s1980||||xx |||||||||||||| ||und||
041 _aeng
082 _a823
_bKES/RA
100 _aKeswani G H
245 0 _aRaman and his effect
250 _a1st
260 _aNew delhi
_bNational book trust
_c1980
300 _a188
942 _cBK
999 _c5389
_d5389