000 00548nam a2200193Ia 4500
005 20250508155018.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a510, FRI
_qFEDL
100 _aFriis J S
_9766553
245 0 _aUnderstanding mathematics: Answers to book 3
260 _aLondon, UK
_bUniversity of London Press
_c1966
300 _a61p
700 _a Skemp Richard R
_9766554
942 _cTEXL
_h510, FRI
999 _c1353399
_d1353399