Dumont, Theron Q.
The power of concentration / Theron Q. Dumont. - Batu Caves, Malaysia : Masterpiece, 2006. - xiii, 210 p. ; 23 cm.
9833710034 (pbk.) 9789833710034 (pbk.)
Attention.
Thought and thinking.
153.153 / DUM
The power of concentration / Theron Q. Dumont. - Batu Caves, Malaysia : Masterpiece, 2006. - xiii, 210 p. ; 23 cm.
9833710034 (pbk.) 9789833710034 (pbk.)
Attention.
Thought and thinking.
153.153 / DUM