000 00293nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a604.2
100 _aVarghese P I
245 0 _aMachine drawing including Autocad
250 _a26
260 _bVip Publishers,Thrissur
_c2013
942 _cBK
999 _c23019
_d23019