000 00357nam a2200157Ia 4500
008 240618s9999||||xx |||||||||||||| ||und||
020 _aNCST
_c67.07
040 _aMAIN
082 _a716
100 _aLEVY,L.S
_938506
245 0 _aDISCRETE STRUCTURES OF COMPUTER SCIENCE
250 _a1
260 _bJW
_c1970
_aNEW YORK
300 _b310
942 _cBK
999 _c45358
_d45358