TY  - GEN
T1  - On the shoulders of giants : new approaches to numeracy
A2  - Steen, Lynn Arthur, 1941-2015
LA  - English
PP  - Washington, D.C.
PB  - National Academy Press
YR  - 1990
UL  - https://ebooks.jgu.edu.in/Record/ebsco_acadsubs_ocm45730083
OP  - 232
CN  - QA13 .O53 1990eb
SN  - 0585268436
SN  - 9780585268439
SN  - 0309084490
SN  - 9780309084499
SN  - 0309042348
SN  - 9780309042345
KW  - Mathematics : Study and teaching : United States.
KW  - Mathématiques : Étude et enseignement : États-Unis.
KW  - MATHEMATICS : Arithmetic.
KW  - Mathematics : Study and teaching
KW  - United States
ER  -