000 00396nam a2200157Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
020 _a978-81-224-2678-6
082 _a541.5
082 _bSIN/P
100 _aJAGADAMBA
_bSINGH
100 _bJAYASINGH
245 0 _aPHOTOCHEMISTRY AND PERICYCLIC REACTIONS
260 _aNEW DELHI
260 _bNEW AGE INTERNATIONAL PUBLISHERS
260 _c2014
999 _c4156
_d4156