Active training

Silberman, Melvin L.. Active training: a handbook of techniques, designs, case examples and tips / Mel Silberman, Elaine Biech : assisted by Carol Auerbach . - 4th edition . - Hoboken : Wiley, 2015 . - xvi, 425 p. ill., schem. 24 cm. - (Active training series )
К.: Бібліогр. в прим. : с. 395-397, Покажчик
978-1-118-97201-4