-
531
-
532
School mathematics 1 Mathematics Dept., Ateneo de Manila University, Maria J. Serrano
Gepubliceerd in 1968Boek -
533
Modern concepts and methods in grade I mathematics a proposed syllabus for elementary school mathematics
Gepubliceerd in 1968Thesis -
534
-
535
Today's mathematics a guide to concepts and methods in elementary school mathematics
Gepubliceerd in 1968Boek -
536
-
537
The modern mathematics programme in some selected public elementary schools in its implementation
Gepubliceerd in 1967Boek -
538
-
539
-
540