00458     2200169   4500001002100000008003900021035002000060245004100080100002500121260002500146300002500171020001800196084001600214082001000230650003400240990001400274INLIS000000000000147                                   N    a0010-0317000145  aA mathematical introduction to logic  aEnderton, Herbert B.  bAcademic Pressc1972  axiii,295 hlm.c23 cm  a0 12 238450 4  a511.3 End m  a511.3  aLOGIKA SIMBOLIS DAN MATEMATIS  a330791112