000 00384nam a2200133Ia 4500
008 230727s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _bT12 SIN.S
100 _a Singh, Jagdamba and Singh, Jaya
_911849
245 0 _a Photochemistry and pericyclic reactions
_c Singh, Jagdamba and Singh, Jaya
250 _a 3rd Rev. ed.
260 _b New Age
_c2012
942 _cBK
999 _c19474
_d19474