Sachem, E. B. The poppy children by E. B. Sachem. - 1st ed. - Milton, Mass. Myrmidon Pub. Co. 1975. - 406 p. 21 cm. ISBN: 3.50 LCCN: 75017308 LC Class. No.: PZ4.S1187 PS3569.A227 / Po Dewey Class. No.: 813/.5/4