000 00300 a2200121 4500
082 _a372.73
_bNEN
100 _aLackie, Leslie
_958949
245 _aNew Mathematics Understanding shapes and solids
_cLeslie Lackie
260 _aLondon:
_bNelson,
_c1970.
300 _a59p.
546 _aeng
942 _cBK
999 _c61135
_d61135