| 1 |  | Raising an optimistic child: a proven plan for depression-proofing young children - for life / Bob Murray, Alicia Fortinberry . - New York : McGraw-Hill, 2004. - 239 p. ; 24 cm
Thông tin xếp giá: : L162QCA000673 |
| 2 | | Hard optimism / Price Pritchett . - New York : McGraw-Hill, 2007. - 140 p. ; 24 cm
Thông tin xếp giá: : L162QCA000417 |