Ingco,Amie G, <br/><br/>Difficulties in solving probability problem in statistics by the Bachelor of Science in mathematics students in Rizal Technological Polytechnic Institute SY.1987-1988  - Morong,Rizal  [publisher not identified]  1988  - 61 pages ;  28 cm. <br/><br/><label>Dewey Class. No.: </label>519.5078  / In3d