000 00320pam a2200145 a 4500
020 _c
041 _aeng
082 _bDAT
100 _aDate .
245 _aAn Introduction to Data Base System
_hTextual Documents
250 _a2007.
260 _aDelhi :
_bPersons Education .
300 _a931 pg .
930 _a5896
999 _c82812
_d82812