000 00292nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a631.521 HEB-S
100 _aHebblethwile, P. D.
245 0 _aSeed Production.
260 _aLondon
_bButterworths
_c1980
300 _a694 p
942 _2ddc
999 _c16044
_d16044