000 00371nam a2200157Ia 4500
020 _a9780435174248
040 _cPK-LaCSN
082 _a510
_bBLA
100 _aBlair, John T
245 0 _aExtension textbook 4
260 _c2001
_bPearson Education Limited
_aEngland
300 _a22
942 _cTR
999 _c859398
_d859375