IISGNII गुरुर ब्रह्मा गुरुर विष्णु गुरुर देवो महेश्वरः गुरुः साक्षात्परब्रह्मा तस्मै श्री गुरुवे नमः

A Textbook of Building Construction DR. S K SHARMA-S.CHAND

495.00 445.00

|Classification Of Elements And Periodicity In Properties | Chemical Bondingand Molecular Structure | Redox Reactions | Hydrogen | The S-Block Elements | The P-Block Elements (Groups 13 And 14) | Generalprinciples And Processes Of Isolation Of Elements | The P-Block Elements