000 00300nam a2200109Ia 4500
008 220201s2008 xx 000 0 eng d
082 _a744
_bKOH
100 _aKohli, Amit & Gupta, K. B
245 0 _aEngineering drawing & computer graphics
260 _aNew Delhi
_bSatya prakashan
_c2008
942 _2ddc
999 _c29106
_d29106