RT Book T1 Methods for the measurement of psychological performance: a handbook of recommended methods based on an IUPS/IBP working party T2 IBP handbook JF IBP handbook / International Biological Programme A2 Biesheuvel, Simon LA English PP Oxford u.a. PB Blackwell [u.a.] YR 1969 UL https://krimdok.uni-tuebingen.de/Record/1071586440