000 00302nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a JAG/P
100 _aJAGDAMBA SINGH
245 0 _aPHOTOCHEMISTRY AND PERICYCLIC REACTIONS
260 _bNEW AGE INTERNATIONAL
_c2010
300 _a455
942 _cTB
999 _c51472
_d51472