Kapp, D. (1978). IMS programming techniques: A guide to using DL/I. Van Nostrand Reinhold Co. Inc.
Chicago Style aipamenaKapp, Dan. IMS Programming Techniques: A Guide to Using DL/I. Van Nostrand Reinhold Co. Inc, 1978.
MLA aipamenaKapp, Dan. IMS Programming Techniques: A Guide to Using DL/I. Van Nostrand Reinhold Co. Inc, 1978.
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