TY - BOOK ID - 6557934 TI - Structured system analysis. A new technique PY - 1981 SN - 0677055706 9780677055701 PB - New York: Gordon and Breach, DB - UniCat KW - System Analysis UR - https://www.unicat.be/uniCat?func=search&query=sysid:6557934 AB - ER -