@article{,
      recid = {254800},
      title = {K-12th grade math and science education : the view from  the blackboard : hearing before the Committee on Science,  House of Representatives, One Hundred Seventh Congress,  first session, March 7, 2001.},
      publisher = {U.S. G.P.O. :},
      address = {Washington :},
      number = {Serial no. 107-3 (United States. Congress. House.  Committee on Science)},
      pages = {iii, 60 p. ;},
      year = {2001},
      note = {Distributed to some depository libraries in microfiche.},
      url = {http://library.usi.edu/record/254800},
}