প্ৰাকৃতিক বাষ্পপ্ৰাকৃতিকভাৱেই
প্ৰাকৃতিক বুৰঞ্জী (Assamese)
Contributed by: Abhijit Kalita on 2012-06-11
1. Science and Technology(Abstract Noun) the sciences, as botany, mineralogy, or zoology, dealing with the study of all objects in nature