SHEARER, J. LOWEN. creator MURPHY, ARTHUR T., COAUT. RICHARDSON, HERBERT H., COAUT. READING, MASSACHUSETTS ADDISON-WESLEY \\\\ spa XI, 420 P. 23 CM. INDICE ANALITICO : P. 413-420 J. LOWEN SHEARER, ARTHUR T. MURPHY, HERBERT H. RICHARDSON SEGUNDA IMPRESION, ABRIL 1971 3 INGENIERIA DE SISTEMAS 620 S54 620 S54 ISBN 0-200-07017-0 ITTG 241215 20260210145351.0 ITTG5979