000 00259nam a2200097Ia 4500
008 220310s9999||||xx |||||||||||||| ||und||
100 _aGUPTA, K R
_91914
245 0 _aMANUFACTURING OF ELECTROPLATING & METAL TREATMENT
_bCHEMICALS
650 _aGENERAL
942 _cBK
999 _c4142
_d4142