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 Jan-31 Dec,1997
362 _a04-Apr
_b01-Jun
942 _2ddc
_cJ
999 _c188154
_d188154