Arithmetic:
Youse, Bevan K.
Arithmetic: An Introcudtion to Mathematics. - San Fransisco: Canfield Press, 1971 - v, 294p. ilus 24 cm.
0063896508
Matematika
QA107 / .Y68 1971
510
Arithmetic: An Introcudtion to Mathematics. - San Fransisco: Canfield Press, 1971 - v, 294p. ilus 24 cm.
0063896508
Matematika
QA107 / .Y68 1971
510