Gag, Wanda, 1893-1946. Millions of cats / by Wanda Gag. - New York, NY : Putnam, [1996?] c1928. - 1 v. (unpaged) : ill. ; 18 x 23 cm. ISBN: 0399233156 LCCN: 28021571 LC Class. No.: PZ7 / .G121 Mi