000
00294nam a2200121Ia 4500
008
190719s9999 xx 000 0 und d
082
_a
744.422 V6944
100
_a
VIJAYVERGIYA.P.N
245
0
_a
MACHINE DRAWING
260
_a
NEW DELHI
_b
Asian Books
_c
1961
300
_a
25X17
942
_c
BK
_2
DDC
999
_c
46531
_d
46531