TY - BOOK ID - 129170176 TI - Teaching. The Social Studies Whay, Why, and How AU - Gross, Richard E. AU - McPhie, Walter E. AU - Fraenkel, Jack R. PY - 1969 PB - Scranton, Pennsylvania : International Textbook Company, DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:129170176 AB - ER -