Ackerman, Robert J.
Bucureşti
Editura Trei
Robert J. Ackerman
2016
psihologia copilului
159.922.7:613.81
9786067196504
Braşov
Adevăr Divin
Jack Canfield, Mark Victor Hansen, Robert J. Ackerman,...
2013
821.111(73)-31=135.1
9786068420073
Deerfield Beach
Health Communications
Jack Canfield, Mark Victor Hansen, Robert J. Ackerman, Theresa Peluso, Gary Seidler and Peter Vegso
2004
821.111(73)-32
0757302033