01377cam a2200337Mi 4500 ocn732894953 OCoLC 20201125104811.0 021008s1963 xx m 000 0 afr d U5H eng U5H OCLCQ OCLCF OCLCO OCLCQ OCLCA OCLCQ OCLCO OCL ZAAPA (OCoLC)732894953 f-sa--- 370.1 19 ZAAA Vrey, Jan Daniel. Natuurwetenskaplike houding : die standaardisering van 'n toets by Afrikaanssprekende St. X leerlinge en 'n vergelyking van die mate waarin verskillende tipes naskoolse opleiding die ontwikkeling van die houding bevo. Potchefstroom : Potchefstroom University for C.H.E, 1963. ix, 303 pages text txt rdacontent unmediated n rdamedia volume nc rdacarrier D. Ed. Potchefstroom University for c h e 1963 Science and education. Science Study and teaching (Secondary) South Africa. 53244 Science and education. fast (OCoLC)fst01791988 Science Study and teaching (Secondary) fast (OCoLC)fst01108482 South Africa. fast (OCoLC)fst01204616 Academic theses. fast (OCoLC)fst01726453 Academic theses. lcgft C0 ZAAPA 50137 50137 0 0 ddc 0 1 DAPA DAPA 2020-11-25 Proefskrif 0 370.1 VRE APA009580 2020-11-25 1 2020-11-25 REF