TY - BOOK AU - Azzopardi,Gilles TI - The complete book to develop your IQ SN - 9780572019341 (pbk) : U1 - 153.93 20 PY - 1993/// CY - London PB - Foulsham N2 - Geared towards developing the brain's capacity for knowledge, these IQ-style tests cover the four basic criteria of intelligence: numerical calculation, spatial perception, verbalization, and reason and logic ER -