000 00329nam a2200145Ia 4500
008 220822s9999||||xx |||||||||||||| ||und||
020 _a9780070656642
082 _a658.5
_bALE/E
100 _aAlexis Leon
245 0 _aE R P Demystified
250 _a2
260 _aNew Delhi
_bMcgraw Hill
_c2012
300 _a585
942 _cBK
999 _c7629
_d7629