000 00291pam a2200121 a 4500
020 _c
041 _h
082 _a004.2
_bLEE
100 _aLEE,
245 _aINTRODUCING SYSTEMS ANALYSIS AND DESIGN VOL.2
_hTextual Documents
260 _aDELHI
_bGALGOTIA BOOK SOURCE
_c1979
930 _a4487
999 _c123960
_d123960