00633nam a2200181 a 450000500170000000800410001702000180005810000170007624500580009325000110015126000380016230000300020050000490023065000240027985200210030399900170032495201100034120190520020212.0080222s19uu    xx            00    eng d  a971-11-0679-510aBest, John W10aResearch in education /cJohn W. Best, James V. Kahn.  a6th ed0 aQuezon City :bJMC Press,cc1989.  ax, 388 p. : figs., tables  aIncludes references, appendices and indices.  aEducationxResearch  7OLOPSC995.00Php  c31419d31419  00104070aCLLRCbCLLRCcFILd2019-05-20l0oLB 1028 B4 1989pCL133r2021-05-26 00:00:00w2019-05-20yBK