अंतरिक्ष यान की कहानी : डा० संजीव वर्मा द्वारा हिंदी पीडीऍफ़ पुस्तक – विज्ञान | Antariksha Yaan Ki Kahani : by Dr. Sanjiv Verma Hindi PDF Book – Science (Vigyan)
Pustak Ka Vivaran : “Vaigyanik tatha skuli chhatron ke bich gyan-varta” pustak-mala ki ek pratham pustak mein, jisme us agyat ka varnan kiya gaya hai jiski khoj tatha adhyayan abhi aapko karna hai, likha hai : “bhavishy mein aapako chandr upagrah ka adhyayan karna hai, jiski satah par chashak hi chashak hai. Isi prakar bhavishy mein aapko mangal grah par utarna hai………
Description about eBook : In the first book of “Book of Negotiation between Scientist and School Students”, in which the unknown has been described, the discovery and study of which you have to do now is written: “In the future, you have to study the moon satellite. , On which there is a tropical herb on the surface. In the future, you have to land on Mars………………
