000
00254nam a2200097Ia 4500
008
230508s2010 xx 000 0 und d
041
_a
eng
100
_a
SUMITABHA DAS
245
_a
CONCEPTS & APPLICATION 4TH EDITION
260
_b
TATA MC GRAW HILL PV
_c
2010
999
_c
317796
_d
317796