मानव प्रगति एवं पर्यावरण : श्री राम शर्मा आचार्य द्वारा हिन्दी पीडीएफ़ पुस्तक | Manav Pragati Evam Paryavaran : by Shri Ram Sharma Acharya Hindi PDF Book
Pustak Ka Vivaran : audhyogik, aarthik, vaigyaanik evan raajanaitik kraantiyon ka daur vigat do shataabdiyon me chala hai. vigat dedh sau varshon ko vishesh roop se maanavee pragati ka daur kaha jaata hai. maanav chand tak pahunch gaya jangal usane brahmaand me prthvee kee kaksha me khade kar diye hai. usee taadaad me usane auddhyogeekaran shahareekaran ke badhate abhishaap………….
Description about eBook : The period of industrial, economic, scientific and political revolutions has been in the last two centuries. Past Hundred Years is said to be a period of human progress especially. The human has reached a few forests in the orbit of the earth in the universe. In the same proportion, the increasing curse of urbanization …………..
