00338pam a2200133 a 4500020002400000041000800024082001900032100002700051245005200078250000900130260002900139300002000168653001600188  a978-81-312-4304-6c  aeng  a617.634 2bHAR  aHargreaves M. Kenneth.  aCohen`s Pathways of the PulphTextual Documents  a1st.  aMissouribElsevier Mosby  b28.5*22;c1105.  aEndodontics