001: 6796
003: Starlibrary PMS 4.5
005: 20180420
066: ^aRi.T
082: ^a510
100: ^aRichard R. Skemp
240: ^aThe Psychology of Learning Mathematics
245: ^aThe Psychology of Learning Mathematics
260: ^aNew Yor ^b Penguin Books ^c1971
300: ^b319p: 18cm