000 00307nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a540 RAJ/P
100 _aGurdeep Raj
245 0 _aPhotochemistry
250 _aNULL
260 _bUniversities Press
_aHyderabad
_c1991
300 _a220
942 _cBKS
999 _c11629
_d11629