Wiles, Jon. 4 0

Supervision : a guide to practice / 6 6 Jon Wiles, Joseph Bondi. - Second edition. - - viii, 373 pages : illustrations 26 cm. - - - - - . - . - 0 . - . - 0 .



Includes bibliographical references and index.



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Professional.











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0675204852 (hardcover)

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LB2805 / .W495 19862

371.2 W647 1986 / 219

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