(NiZU^ENIE SEZONNYH QWLENIIs - (N{IGOLEZ a(B. (Na(B., (N{IMAN@K a(B. (Np(B.s ((NmOSKWAs (NgOSUDARSTWENNOE U^EBNO(B-(NPEDAGOGI^ESKOE IZDATELXSTWO MINISTERSTWA PROSWE]ENIQ rsfsrs, 1962)