000 00368nam a2200157Ia 4500
020 _a9780719545009
082 _bT-1014
_a570
100 _a"D.G.Mackean"
245 0 _aHuman Life
260 _bCambridge University Press
_aEngland
_c1974
300 _a294
942 _cTR
944 _cText Books
999 _c810054
_d810054