na INLIS000000000011115 20231202142429 231202||||||||| | ||| |||| || | 979-763-219-9 010-1223011115 id 261 261 PRA p Pranata, Xavier Quentin The power of motivation Cet.1 Yogyakarta Andi 2006 160 hlm. : ilus. ; 15 cm. R05.21 - R05-0602 Kristiani Dan Masalah Sosial