000 00360nam a2200145Ia 4500
020 _a8187328142
082 _a604.2
_bNAR
100 _aNarayana, K. L
245 _aText book on engineering drawing.
260 _aChennai
_bScitech Publications Pvt. Ltd.
_c2004
300 _axi,587,72,6p.
700 _aKannaiah, P
890 _aIndia
999 _c33902
_d33902