000
00301nam a2200121Ia 4500
008
220201s1989 xx 000 0 eng d
082
_a
621
_b
DOM
100
_a
Damkundwas & Mathur
245
0
_a
Elements of mechanical engineering
260
_b
Delhi: Dhanpat Rai
_c
1989
300
_a
796
942
_2
ddc
999
_c
85794
_d
85794