cam a22 4 4500 103476059 CHVBK 20160424121913.0 110812s1974 xxu 00 eng 0-12-712450-0 (OCoLC)746597736 (IDSBB)005652293 SzZuIDS BS/BE A204 kids Physical structure in systems theory network approaches to engineering and economics ed. by J.J. van Dixhoorn [et.al.] New York Academic Press 1974 305 S. Ill. Text txt rdacontent/ger ohne Hilfsmittel zu benutzen n rdamedia/ger Band nc rdacarrier/ger Dixhoorn J.J. van IDSBB 700 1- Dixhoorn J.J. van SWISSBIB 103476059 BK020000 XK020000 XK020000 IDSBB A204 A204 FH PHY M 158 Revision 2011