000 00324nam a2200109Ia 4500
008 230817s9999 xx 000 0 und d
100 _aIrvn S. cobb
245 0 _aSpeaking of Operations
650 _aHealth and Fitness
856 _uhttps://new.zodml.org/sites/default/files/2023-08/speaking-of-operations.pdf
942 _cEBK
999 _c40024
_d40024