000 00674cam a2200229K 4500
003 OCoLC
005 20251028092110.0
008 041005s1931 pau 000 0 eng d
001 ocm10775211
035 _a(Sirsi) 137413
035 _a(Sirsi) 137413
035 _a(Sirsi) 137413
035 _z(Sirsi) 137413
040 _aCSF
_cCSF
_dOCLCQ
_dVF$
090 _aQ 181 .C832 1971
100 1 _aCurtis, Francis D.
_q(Francis Day),
_db. 1888.
245 1 0 _aSecond digest of investigations in the teaching of science
260 _aPhiladelphia,
_bP. Blakiston's Son & Co., Inc.
_c[c1931]
300 _axx, 424 p.
999 _c93847
_d93847