000 00328nam a2200133Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
082 _a005.43 DAS
100 _aDas, Sumitabha
_91470
245 0 _aUnix
250 _a4th
260 _aMcgraw hill book company
_bBangalooru
_c2014
300 _a766p.
_b275
650 _aHUMANITIES
999 _c133070
_d133070