000
00278nam a2200121Ia 4500
008
220201s1983 xx 000 0 eng d
082
_a
428.34
_b
MUK
100
_a
Mukhi, HR
245
0
_a
Engineering english
260
_b
Satya prakasham
_c
1983
300
_a
420p.
942
_2
ddc
999
_c
82988
_d
82988