TY - BOOK AU - Yourdon,Edward TI - Structured walkthroughs SN - 0917072553 (pbk.) : AV - QA 76.6 .Y672 1989 U1 - 005.1 19 PY - 1989/// CY - New York, N.Y. PB - Yourdon Press KW - Structured walkthrough (Computer science) N1 - Includes index; Bibliography: p. 135-137 ER -