000 00319nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c210
040 _aET
100 _aGUPTA, A.K.
245 0 _aMANAGEMENT INFO. SYSTEM
260 _bS.CHAND OF COM.LTD.
_aM.D.
300 _a336
500 _a48860
942 _cBK
999 _c54875
_d54875