000
00310nam a2200109 i 4500
008
800104s1990 sp g spa
080
1
_a
07
100
_a
VV.AA.
245
0
_a
UNDERSTANDING JAPAN:MATHEMATICS TEACHING NÂș 58
260
_a
TOKYO
_b
:TROTTA
_c
,1990
997
_d
Falta ISBN
_e
1