"clark, alan . "
small business computer systems: / alan.. clark - 1 ed. - uk : hodder and stoughton 1988. - "viii, 213p.; 25 cm."
0 340 40642 9
small business-data processing
658. 022 08 cla
small business computer systems: / alan.. clark - 1 ed. - uk : hodder and stoughton 1988. - "viii, 213p.; 25 cm."
0 340 40642 9
small business-data processing
658. 022 08 cla