00458nam a2200169Ia 450000500170000000800460001703700120006304000200007504100130009508400240010810000150013224500520014726000500019930000120024936500120026165000150027320250508150730.0008  250505s9999    xx            000 0 hin d  aTextual  aFEDLbengcFEDL  ahin2eng  a150.1924, KATqFEDL  aKatz David 0aGestalt psychology: Its nature and significance  aNew York, USAbThe Ronald Press Companyc1950  ax,175p.  aINRb17  aPsychology