-
531
Accounting information systems principles, applications, and future directions
Cyhoeddwyd 1988Llyfr -
532
-
533
-
534
-
535
-
536
An Information system study on the Assessment, Billing and Collection System of the University Health Service
Cyhoeddwyd 1987Traethawd Ymchwil -
537
-
538
-
539
A research guide to the health sciences medical, nutritional, and environmental
Cyhoeddwyd 1987Llyfr -
540


