000
00298nam a2200121Ia 4500
008
220201s1993 xx 000 0 hin d
100
_a
GUPTA, R B
245
0
_a
ENGINEERING DRAWING
250
_a
4TH
260
_a
LONDON
_b
THAMES AND HUDSON PUBLISHING COMPANY
_c
1993
300
_a
351
942
_2
ddc
999
_c
58825
_d
58825