000
00318nam a2200133Ia 4500
008
220201s2010 xx 000 0 eng d
082
_a
604.2
_b
SIN
100
_a
Singh, Surjit
245
2
_a
A Text book of engineering drawing
250
_a
2
260
_a
New Delhi
_b
Dhanpat Rai
_c
2010
300
_a
27
942
_2
ddc
999
_c
63931
_d
63931