Behavior modification :
Martin, Garry, 1941-
Behavior modification : What it is and how to do it / Garry Martin, Joseph Pear. - Englewood Cliffs, N.J. : Prentice-Hall, 1978. - xx, 469 p. : ill. ; 24 cm. - 155.2/5 .
Bibliogr.: p. 436-457.
0130667870
Behavior modification.
155.2/5
Behavior modification : What it is and how to do it / Garry Martin, Joseph Pear. - Englewood Cliffs, N.J. : Prentice-Hall, 1978. - xx, 469 p. : ill. ; 24 cm. - 155.2/5 .
Bibliogr.: p. 436-457.
0130667870
Behavior modification.
155.2/5