000 00357nam a2200145Ia 4500
005 20250513214958.0
008 250513s9999||||xx |||||||||||||| ||und||
035 _a2018
082 _a181/HAN
100 _aNorwood Russell Hanson
245 0 _aObservation and Explanation
260 _bGeorge Allen & Unwin LTD ,London
300 _a84p
942 _cBK-JPSSS
999 _c7548
_d7548