000
00248nam a2200109Ia 4500
100
_a
Narang KL
245
_a
Textbook of Electrical Engineering Drawing
250
_a
3rd
260
_c
1987
_b
Satya Prakashan
_a
New Delhi
300
_a
328
942
_c
BK
999
_c
12285
_d
12285