00556nam a22001817a 45000010005000000030010000050050017000150400014000320080041000460200018000871000023001052450071001282600037001993000010002364900030002466500048002766500050003245123MX-SIABUC20260702203343.0  aMX-SIABUC991231s        0000000j            000 d  a0-314-02266-X40aHazelton, Penny A.0 aComputer assisted legal research the basics/cby Penny A. Hazelton4 aSt. Paul Minn :bWest Publishing4 a73 p.  aAmericans Casebook Series  a1.METODOLOGÍA JURÍDICAz-ESTADOS UNIDOS  a2.INVESTIGACIÓN JURÍDICAz-ESTADOS UNIDOS