000 00465nam a2200181Ia 4500
001 8669
008 140325s9999 xx 000 0 und d
020 _a0-442-21043-4
040 _cPK-LaUMT
082 _a 005.3
_bCON-P
100 _aConnell, John L.
245 4 _aThe professional user's guide to acquiring soft ware
_cConnell, John L.<>Shafer, Lind, J.T.
260 _c1987
300 _a310 p.
546 _aEN
700 _aShafer, Lind, J.T.
942 _cBK
999 _c9949
_d9949