000			00308nam a22001217a 4500
999			_c178190 _d178189
005			20230926160107.0
008			230926b ||||| |||| 00| 0 eng d
020			_a1840462639
100			_aCallender, Craig [et al.]
245			_aIntroducing time
260			_aCambridge _bIcon books _c2002
300			_a172 p.