Standardisation of a test of concentration.

Moudgil, A C1973-07-012009-06-031973-07-012009-06-031973-07-01Moudgil AC. Standardisation of a test of concentration. Nursing Journal of India. 1973 Jul; 64(7): 225-6http://imsear.searo.who.int/handle/123456789/123866engAttentionNursingPsychological TestsPsychometricsStandardisation of a test of concentration.Journal Article