PAL, P. P. (2014). FRANK MODERN CERTIFICATE PHYSICS FOR MIDDLE SCHOOL CLASS- VII ( TEACHER'S MANUAL ). FRANK BROS & CO.
Chicago-referens (17:e uppl.)PAL, PARTHA. PRATIM. FRANK MODERN CERTIFICATE PHYSICS FOR MIDDLE SCHOOL CLASS- VII ( TEACHER'S MANUAL ). FRANK BROS & CO, 2014.
MLA-referens (9:e uppl.)PAL, PARTHA. PRATIM. FRANK MODERN CERTIFICATE PHYSICS FOR MIDDLE SCHOOL CLASS- VII ( TEACHER'S MANUAL ). FRANK BROS & CO, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.