000 00464nam a2200193Ia 4500
008 200909s9999 xx 000 0 und d
020 _a9789384007379
082 _a541.393 KRI
100 _aKRISHNA CHANDRA MAJUMDAR
245 0 _aTEXTBOOK OF PERICYCLIC REACTION CONCEPT AND APPLICATION
250 _a1 ST
260 _bMEDTEC
260 _c2018
300 _a226 P
365 _b350
650 _aCHEMISTRY
700 _aPARITOSH BISWAS
942 _cBK
999 _c73110
_d73110