000 00203nam a2200085 4500
080 _a681.3.06
_bBIR.79
245 _aSimula begin. Ed - 2
100 _aBirtwistle, G.M
260 _aNew York
_bVan Nostrand Reinhold
_c1979
300 _a391p
999 _c31168
_d31168