DADS 2nd level index page
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phonetic coding
pigeonhole sort
pile
pipelined divide and conquer
planar graph
planarization
planar straight-line graph
PLOP-hashing
point access method
pointer jumping
pointer machine
poissonization
polychotomy
polyhedron
polylogarithmic
polynomial
polynomial approximation scheme
polynomial hierarchy
polynomial time
polynomial-time reduction
polyphase merge
polyphase merge sort
polytope
poset
postfix traversal: see postorder traversal