000
00279nam a22001217a 4500
999
_c
8747
_d
8747
020
_a
9788120337213
082
_a
604.2
_b
JOH/TEX
100
_a
John,K.C.
_9
9225
245
_a
Textbook of Machine Drawing
260
_a
New Delhi
_b
PHI Learning
_c
2010
300
_a
346p.
942
_c
BOOK