TY  - BOOK
AU  - Voich Dan, and others
TI  - Information systems for operations and management
PY  - 1975///
CY  - U.S.A.
PB  - South-Western College Publishing
KW  - ÐÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð°Ñ
KW  - ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ°
N1  - n/10796
ER  -