BRITISH 554,628 British Paediatric Association classification of diseases : (successor to the Cardiff Diagnostic Classification) : (a paediatric supplement compatible with the ninth revision of the WHO International Classification of Diseases, 1977). - London : BPA, cop. 1979. - 21 cm Vol. 1 : Codes designed for use in the classification of paediatric and perinatal disorders. - X, 220 Opr. skoroszyt. ISBN 0-9500491-1-5