000 00663cam-a2200241-a-4500
001 000099312
005 20240105134958.0
008 951114s1964 xxua r 000 0 eng d
035 _a027112
035 _aUIA0099312
040 _aUIASF
_cUIASF
050 4 _aQD 42
_bS4
100 _aSienko, Michell J
245 1 0 _aStoichiometry and structure :
_bfreshman chemistry problems and how to solve them /
_cMichell J. Sienko
260 _aNew York :
_bW.A. Benjamin,
_c1964
300 _a2 v. :
_bil. ;
_c21 cm
650 0 _aQuĂ­mica -
_xProblemas, ejercicios, etc.
905 _a01
942 1 _cNEWBFXC1
999 _c98026
_d98026
980 _851
_gRonald RUIZ