000
00282nam a2200109Ia 4500
008
221221s9999 xx 000 0 und d
100
_a
Jyothis Publishes
245
0
_a
Engineering Graphics Work Book
260
_b
Jyothis Publishers
650
_a
Mechanical Engineering
942
_c
BK
999
_c
11400
_d
11400