000 00785nam a22002291a 4500
001 vtls000122235
003 UG-KaMUL
005 20250617171127.0
039 9 _a 201412031157
_b 918
_c 200510081524
_d 949
_y 200510081523
_z 949
040 _aUG-KaMUL
082 _a372.7 LOV
100 1 _aLovell, Kenneth
245 1 4 _aThe growth of basic mathematical and scientific concepts in children /
_cby Kenneth Lovell.
_b
260 _aLondon :
_bUniversity of London Press ,
_c1961.
300 _a 154 p. :
_b ill.
650 0 _aArithmetic
_xStudy and teaching.
_v
_y
_z
650 0 _aNumber concepts.
_xStudy and teaching.
_v
_y
_z
650 0 _aChils study.
_xStudy and teaching.
_v
_y
_z
942 _2ddc
_cBK
999 _c124932
_d124932