Kroenke, D. M. (1984). Instructor's guide to accompany : business computer systems: An introduction (2nd ed.). Mitchell Pub.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKroenke, David M. Instructor's Guide to Accompany : Business Computer Systems: An Introduction. 2nd ed. Santa Cruz, Calif: Mitchell Pub, 1984.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKroenke, David M. Instructor's Guide to Accompany : Business Computer Systems: An Introduction. 2nd ed. Mitchell Pub, 1984.
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