000 00501nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aERB PAM LB3061.G73
100 1 _aGrawe, Roger
_eAuthor
245 1 0 _aAbility in pre-schoolers, earnings and home-environment
260 _aWashington, D. C:
_bThe World Bank,
_c1979
300 _a92p.:
_bill.;
_c27cm.
490 _a(Papers; 322)
504 _aIncludes bibliographical references
650 1 _aAbility
942 _2lcc
_cRRPT
_n0
999 _c64602
_d64602