Tripathi, N.K.M .
Approval motivation / by N.K.M. Tripathi. - Agra : National Psychological Corporation , 1985 - viii, 132p :
Psychology
S / M5;1
Approval motivation / by N.K.M. Tripathi. - Agra : National Psychological Corporation , 1985 - viii, 132p :
Psychology
S / M5;1