000
00267nam a2200121Ia 4500
008
211126s9999 xx 000 0 und d
082
_a
620.01
100
_a
O. P. KHANNA
245
0
_a
MECHANICAL ENGINEERING
260
_b
TARA
365
_b
275.00
942
_c
BTECH
999
_c
132914
_d
132914