Gaya APA
Mathematics Activities for Elementary School Teachers: A Problem Solving Approach. (1990).
:
.
Gaya Chicago
Mathematics Activities for Elementary School Teachers: A Problem Solving Approach.
2nd ed..
:
,
1990.
Text.
Gaya MLA
Mathematics Activities for Elementary School Teachers: A Problem Solving Approach.
2nd ed..
:
,
1990.
Text.
Gaya Turabian
Mathematics Activities for Elementary School Teachers: A Problem Solving Approach.
:
,
1990.
Print.