University of Guyana Library catalog › Results of search for 'au:Wallen, Carl J.'

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	1.	Effective classroom managment Publication: Bloston Allyn and bacon 1978 . ix, 309p. Date:1978 Availability: Copies available: Turkeyen Campus Education & Humanities [LB3013 W34] (1), Actions: Add to cart (remove)
	2.	Effective classroom management / Publication: Boston : Allyn and Bacon, 1978 . ix, 340 p. : 24 cm. Date:1978 Availability: Copies available: Turkeyen Campus Education & Humanities [LB3013 .W4] (1), Actions: Add to cart (remove)

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