000 00259nam a22000977a 4500
003 SGT
245 _aINTERNATIONAL JOURNAL ENGINEERING RESEARCH & TECHNOLOGY (
260 _aDELHI
_bINTERNATIONAL RESEARCH PUBLICATION HOUSE
_c2013
300 _a284
942 _2ddc
_cBV
999 _c20241
_d20241