000 00304nam a2200133Ia 4500
080 _a04.04.01 C167
100 _aCalvert, Harry
245 _aSocial security law
250 _a2 ed
260 _bSweet and Maxwell
_aLondonGB
_c1978
300 _al, 549 p.
583 _c3/7/00
_kM2LMGR
942 _cM
_mC167
999 _c16296
_d16296