000 00364nam a2200169Ia 4500
008 240419s9999||||xx |||||||||||||| ||und||
020 _c200.00
040 _aMAIN
041 _aeng
100 _aJOSHI, R
245 0 _aENGINEERING CHEMISTRY
260 _bGENIUS
_aJAIPUR
_c2018
300 _aPR43
650 _aAPPLIED SCIENCE
710 _cM45
942 _cTB
999 _c30627
_d30627