Ma' Betisek concepts of living things από Wazir-Jahan, Begum Karim

Emerging concepts in urban space design από Broadbent, Geoffrey

The concept of legislation in European Community law : από Turk, Alexander

Concepts of free labor in Antebellum America από Glickstein, Jonathan A. 1948-

Number concepts and operations in the middle grades

An introduction to the foundations and fundamental concepts of mathematics από Eves, Howard, 1911-2004

Graphics concepts for computer-aided design από Lueptow, Richard M.

Concepts of international politics in global perspective από Said, Abdul Aziz

Teaching children movement concepts and skills : από Buschner, Craig A. 1951-

An introduction to the foundations and fundamental concepts of mathematics από Eves, Howard, 1911-2004

“…The foundations & fundamental concepts of mathematics…”

Open VMS operating system concepts από Miller, David Donald

Consultancy for small businesses : από Harper, Malcolm

The background of ecology : από McIntosh, Robert P. (Robert Partick)

Children's counting types : από Steffe, Leslie P.

Θέματα: “…Number concept.…”

Mathematics as a constructive activity : από Watson, Anne, 1948-

Θέματα:

Le nombre από Poirier, Rene

Θέματα: “…Number concept.…”

La conquete du nombre : από Bideaud, Jacqueline

Θέματα:

Philosophie de l'arithmetique : από Husserl, Edmund, 1859-1938

Θέματα:

Identities

Θέματα: “…Identity (Philosophical concept) in literature.…”

Ο ίδιος ο εαυτός ως άλλος από Ricoeur, Paul

Θέματα: “…Identity (Philosophical concept)…”