000 00434nam a2200157 4500
001 21065
003 UR
005 20220427165108.0
008 061103|||||||||||||||||||||||||||||||| d
035 _a(janium) 21054
035 _a(janium)21053
050 4 _aQA76
_b.B52 1973
100 1 _aBlakeley, B.H.
245 1 0 _aSchool mathematics project, the
_b : computing in mathematics data processing
260 _bCambridge University Press
_c1973
999 _c2478
_d2478