TY - BOOK ID - 130022414 TI - Educational psychology : a developmental approach AU - Sprinthall, Norman A. AU - Sprinthall, Richard C. PY - 1990 SN - 0071009353 PB - New York McGraw-Hill DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:130022414 AB - ER -