000
00298nam a2200121Ia 4500
008
221007s9999 xx 000 0 und d
100
_a
Yadav R.
245
0
_a
Mechanical Engineering
250
_a
1st
260
_a
Central Pub, Allahabad
_b
Central Pub, Allahabad
_c
2006
300
_a
816
942
_c
BK
999
_c
2768
_d
2768