000 00248nam a2200109Ia 4500
008 200701s2001 xx 000 0 eng d
100 _aBHAT. N.D
245 0 _aENGINEERING DRAWING
260 _bPHI NEW DELHI
_c2001
300 _a450
942 _2ddc
_cGE
999 _c1075
_d1075