000 00417pam a2200145a 44500
008 160408b xxu||||| |||| 00| 0 eng d
020 _a0521404363
082 _a005.1
_bH465P
100 _aHesselink, Wim H
245 1 _aPROGRAMS, RECURSION AND UNBOUNDED CHOICE
_cPREDICATE-TRANSFORMATION SEMANTICS AND TRANSFORMATION RULES
260 _a
_b
_c
650 _aComputer Programs
964 _gCIRC
997 _aA114188 C
999 _c316942
_d316942