000 00376nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aCox, P R
245 0 _aAddendum to demography development during 1949-54
260 _bAT THE UNIVERSITY PRESS
_aCAMBRIDGE
_c1955
300 _a64 P p.
653 _aMATHEMATICS
942 _c1
999 _c34852
_d34852