000 00348nam a2200145Ia 4500
005 20250612122404.0
008 250601s2016 xx 000 0 eng d
020 _a9781412961899
100 _aJanet kay
245 0 _aUnderstanding eary yeaars policy
250 _a4th ed
260 _aSingapur
_bSage pub
_c2016
300 _a189
942 _2ddc
_cBK
999 _c4918
_d4918