प्रारिम्भक रसयान शास्त्र , Primbhike Teaching of Chemistry
शिवहरे एन . ए . (1967) , Shivhari N. A.
प्रारिम्भक रसयान शास्त्र , Primbhike Teaching of Chemistry - Jaipur Ramesh Book Depot - Page No.350 HB
प्रारिम्भक रसयान शास्त्र , Primbhike Teaching of Chemistry - Jaipur Ramesh Book Depot - Page No.350 HB