Changing human behavior: principles of planned intervention

Changing human behavior: principles of planned intervention Ralph K. Schwitzgebel text Tokyo McGraw-Hill 1974 Cet. 1 en x, 332 hlm.: ill.; 21 cm. PENDIDIKAN -- PSIKOLOGI 153.8 007055739X 210430 20210430104018 INLIS000000000001811 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)