000 00361nam a2200145Ia 4500
008 221117s9999 xx 000 0 und d
082 _bSIN
100 _aSINGH, SORJIT
245 0 _aENGINEERING DRAWING
250 _a2ND
260 _bDHANPAT RAI PUBLICATIONS (P) LTD., NEW DELHI
_c2009
300 _a435
650 _aMechanical Engineering
942 _cBK
999 _c212178
_d212178