000 00318nam a2200133Ia 4500
008 220201s2010 xx 000 0 eng d
082 _a604.2
_bSIN
100 _aSingh, Surjit
245 2 _aA Text book of engineering drawing
250 _a2
260 _aNew Delhi
_bDhanpat Rai
_c2010
300 _a27
942 _2ddc
999 _c63931
_d63931