000 00285nam a2200121Ia 4500
008 200701s2007 xx 000 0 eng d
100 _aNARAYANA
245 0 _aTEXT BOOK ON ENGINEERING DRAWING
250 _a2nd
260 _bSCITECH PUBLISHERS
_c2007
300 _a450
942 _2ddc
_cGE
999 _c3122
_d3122