This is the 2019 R.D sharma Book Prices can be lowered if asked to a maximum of 190rs It is in a poor condition or If you want the latest 2025 edition RD sharma visit my profile I have provided a fresh piece. that has been used only once.
This is a supplement book with main course book. the book is full of Maths activities for classes I to V. Efforts have been made to present questions in all possible forms.
Lubricants, Greases and Petrochemicals are most versatile on the Industrial Plateau now a days. The significance of Lubricants, Greases and specialty products in the day-to-day functioning of nearly every machine part, instrument, appliance & device can not be over emphasized lubricants reduce friction & wear between rubbing parts, there by enhancing their life.
Incorporating some 1,500 photographs and illustrations, this entertaining reference explores human efforts to uncover the truth about the mysteries of history, nature, science, and religion, encompassing such varied topics as the possibility of life on Mars, near-death experiences, cult religions, mysticism, human origins, and AIDS.Reissue.