000 00300nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
082 _a744.422 G4276
100 _aGHOSE,D.N
245 0 _aENGINEERING DRAWING
260 _aDELHI
_bDhanpat Rai Publications
_c1976
300 _a25X19
942 _cBK
_2DDC
999 _c45791
_d45791