"Daniels, Alan . "
Basic training in system analysis: Alan. Daniels - 2 ed. - Uk : Pitman 1971. - "ix, 295p.; 22 cm."
Includes index
0 273 020536
QA402 / .D35 1971
Basic training in system analysis: Alan. Daniels - 2 ed. - Uk : Pitman 1971. - "ix, 295p.; 22 cm."
Includes index
0 273 020536
QA402 / .D35 1971