000 00343pam a2200133a 44500
082 _aBTS
_bMONO 3044
100 _aTukey,J W
245 1 _aTEACHING OF CONCRETE MATHEMATICS
260 _a
_b
_c1958
300 _a9
500 _aBound With Bts Mono 3000-43,3045-49.Lack No. 3001,3025,3031,3039,3041.
964 _gCIRC
997 _aTR19905 C
999 _c402965
_d402965