FULFIL OF COSMOS : WAY TO OUR INSIDE OF SOLAR SYSTEM

AS WE ALL KNOW THAT FOR GETTING MORE AND MORE PERFECT KNOWLEDGE OF SPACE OBJECTS IT IS NEEDED TO BUY MORE AND MORE BOOKS VISIT IN DIFFERENT WEBSITES ETC. FOR THIS REASON THIS BOOK IS MADE UP OF GATHERED KNOWLEDGE OF THAT PARTICULAR TOPIC. THIS BOOK IS CONSISTS OF THE SPACE KNOWLEDGE. YOU CAN UNDERSTAND THE CONCEPT OF THE SUN PLANETS THEIR SATELLITES CELESTIAL BODIES LIKE ASTEROIDS COMETS OORT CLOUD METEORITES ETC. OF OUR SOLAR SYSTEM. IT IS CONSISTING OF DISTANCE WEIGHT ROTATION AND REVOLUTION TIME TILTING DEGREE ETC. OF THE PLANETS AND THEIR SATELLITES. AND ALSO FOR THE PRACTICE FOR THAT PARTICULAR TOPIC SOME QUESTIONS HAVE BEEN GIVEN AFTER THE COMPLETION OF THAT TOPIC FOR PRACTICE. AND THIS BOOK IS CHECKED FROM TWO PHD HOLDERS OR PROFESSORS OF PHYSICS AND GEOGRAPHY.