000 00277nam a2200109Ia 45e0
008 181001s1977 xx 000 0 und d
100 _aShah M.B.
245 0 _aMachine drawing
260 _aDelhi
_bDhanpat Rai & Sons
_c1977
300 _a280
942 _2ddc
_cBK
999 _c2724
_d2724