000 00286nam a2200121Ia 4500
008 241124s9999 xx 000 0 und d
100 _aDubey, N.H.
245 0 _aEngineering Drawing I
260 _bNandu Printers and Publishers Pvt Ltd
260 _c2002
300 _a497
942 _cBK
999 _c2553
_d2553