000 00264nam a2200097Ia 4500
008 211217s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
245 0 _aCAS Occasional Papers..nos6-10
260 _bH.M.S.O.
_aLondon
_c1967
942 _c1
999 _c135579
_d135579