00305nam a2200109Ia 4500008004100000040003800041100001600079245002800095260004600123300001100169653001500180220119s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aPlutchik, R 0aOf experimental resarch  bHarper And Raw publishersaNew Yorkc1968  a331 p.  aPsychology