TY - BOOK AU - Field, Dick. AU - Newick, John, ED - ED - ED - ED - SN - 0710077750;0710077750 (pbk.) SN - 2 PY - 1973///.;c1973.46 CY - London :;Boston PB - Routledge & Kegan Paul KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Study and teaching KW - Art N1 - Includes bibliographies; 5 ER -