Gaya APA
9254. (1).
:
Math Solutions Publication.
Gaya Chicago
9254.
50 PROBLEM-SOLVING LESSONS.
:
Math Solutions Publication,
1.
.
Gaya MLA
9254.
50 PROBLEM-SOLVING LESSONS.
:
Math Solutions Publication,
1.
.
Gaya Turabian
9254.
:
Math Solutions Publication,
1.
.