Peckham, H., W., E., Ledi, E. Structural BASIC for the IBM PO : A Hands - On Approach. New York: McGraw-Hill Book Company, 1985 300 p. : ill. 0 074 049162.
Peckham, H., W., E., Ledi, E. Structural BASIC for the IBM PO : A Hands - On Approach. New York: McGraw-Hill Book Company, 1985 300 p. : ill. 0 074 049162.
Peckham, H., W., E., Ledi, E. (1985) Structural BASIC for the IBM PO : A Hands - On Approach, New York: McGraw-Hill Book Company 300 p. : ill. 0 074 049162.
Peckham, H., W., E., & Ledi, E. (1985). Structural BASIC for the IBM PO : A Hands - On Approach. Monogr.. New York: McGraw-Hill Book Company, 300 p. : ill.
Peckham H, W. E, Ledi E. Structural BASIC for the IBM PO : A Hands - On Approach: Monogr.. New York: McGraw-Hill Book Company; 1985. p. 300 p. : ill. ISBN: 0 074 049162.
