000
00246nam a2200109Ia 4500
008
220201s1982 xx 000 0 eng d
100
_a
Shah, MB
245
0
_a
Machine drawing
260
_b
Dhanpat Rai & Sons
_c
1982
300
_a
298
942
_2
ddc
999
_c
82700
_d
82700