000 00262nam a2200109Ia 4500
008 250417s9999||||xx |||||||||||||| ||und||
020 _a9789386910356
082 _a546.3 LAL
100 _aLal Chand Gupta
245 0 _aChemistry of Transition Elements
942 _cBK
999 _c7378
_d7378