000 00416nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a81-86321-33-0
082 _a604.2
_bLAK
100 _aLakshminarayanan, L
245 2 _aA textbook of machine drawing with computer graphics and auto cad
260 _aNew Delhi :
_bJain Brothers,
_c2004.
300 _axii,667
365 _a175
650 _aCivil Engineering
999 _c139640
_d139640