Editore: np, Canton, 1930
Da: Long Brothers Fine & Rare Books, ABAA, Seattle, WA, U.S.A.
Side stapled wraps. Condizione: Good. 12mo. Pp. 54. Gray paper wrappers with titles and decorations in black, side stapled. Covers chipped, crimped, stained and age toned. Leaves age toned, a few pencil annotations. Tonic exercises, numerals, and orthographic system followed by phrases of increasing complexity shown in romanized pronunciation, Chinese, and English.