000 00324nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aIndian Journal of Engineering and Material Sciences
260 _aNational Institute of Science Communication
_bNew delhi
_c1 Jul-31 Dec,2002
362 _a09-Sep
_b04-Jun
942 _2ddc
_cJ
999 _c177118
_d177118