000
00273nam a2200121Ia 4500
008
180721s9999 xx 000 0 und d
100
_a
"Rao, P.N."
245
0
_a
CAD/CAM Principles and applications
260
_b
Nil
260
_c
2010
365
_b
332.00
942
_c
BK
999
_c
146070
_d
146070