An activity approach to the teaching of acids and bases /
Muljadi, F.
An activity approach to the teaching of acids and bases / by F. Muljadi - Penang : SEOMEO Regional Centre for Education in Science and Mathematics, 1974 - 91 p. : ill. ; 28 cm. - Development of chemistry teaching units (secondary) ; RCC-1 .
Acids--Study and teaching
Bases (chemistry)--study and teaching
An activity approach to the teaching of acids and bases / by F. Muljadi - Penang : SEOMEO Regional Centre for Education in Science and Mathematics, 1974 - 91 p. : ill. ; 28 cm. - Development of chemistry teaching units (secondary) ; RCC-1 .
Acids--Study and teaching
Bases (chemistry)--study and teaching
