000 00295 a2200121 4500
080 _a62.08:681.143
_bS 631 S
245 1 _aSlide rule
_cby A.L. Slater
260 _aLondon
_bHolt, Rinehart & Winston
_c1967
650 _aSlide Rule
100 1 _aSlater, A.L.
_d
300 _a291 p.
901 _a94192
999 _c39551
_d39551