Journal of extension : the professional journal for extension educators.

Extensions : intermediate language practice, self-study edition /

Extensions and corrections to the UDC.

Extensive reading handbook : for secondary teachers /

Agricultural extension in EU countries /

Extensible transmissions Serie "E".

Research and extension in agricultural development. /

Czechoslovak cooperator.

Gary Cooper /

Extraction arms extension cranes fans.

Extensions of Linear-Quadratic Control Theory /

Group extensions, representations and the schur multiplicator /

Extensive reading activities for teaching language /

Extensive reading in the second language classroom /

Cooperative learning : theory, research, and practice /

Trade and international cooperation /

Invalids' Cooperatives in Czechoslovakia /

Agricultural cooperation in Hungary /

Terrorism and international cooperation /

Cooperative learning in the classroom /