TY - BOOK ID - 128094533 TI - Essentials of measurement for teachers AU - Durost, Walter Nelson AU - Prescott, George Arthur PY - 1962 PB - New York : Harcourt, Brace & World, DB - UniCat KW - Educational tests and measurements. UR - https://www.unicat.be/uniCat?func=search&query=sysid:128094533 AB - ER -