000 00581nam a2200181 a 4500
005 20220520063635.0
008 991125s1969 ea 000 0 eng u
035 _aUPN01000044542
049 _aLT
050 4 _aLB1648 R212
_bN9.62 1969 LE
110 2 _aNuffield Foundation.
_bScience Teaching Project
245 1 0 _aPhysics :
_bquestions /
_cNuffield Foundation, Sciencie Teaching Project.
250 _aRpr. with corrections.
260 _aLondon :
_bLongman :
_bPenguin,
_c1969.
300 _a3 v.
650 4 _aFísica
_xEstudio y enseñanza (Secundaria)
_98873
905 _aLibro
999 _c44542
_d44542