TY - BOOK AU - Singley,Mark K AU - Anderson,John R. AU - TI - The transfer of cognitive skill /Mark K. Singley, John R. Anderson AV - LB1059 .T736 1989 PY - 1989/// CY - Cambridge, Massachusetts PB - Harvard University press N1 - 4.es; Bibliography: pages 278.-291; 2 ER -