000 00288nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Natarajan, K.V."
245 2 _aA Textbook of Engineering Drawing
260 _bN.Dhanalakshmi
260 _c1997
365 _b170.00
942 _cBK
999 _c138795
_d138795