mere dvaara likhit is pustak mein mukhy kendr saamaany star ke vidyaarthiyon ko rakha gaya hai jo ki svayampaathee ke roop mein bhee aasaanee se is vishay kee vyaapak evan gahan samajh ko vikasit kar sakate hai. pustak kee bhaasha shailee ko bahut hee saral aur subodh svaroop diya gaya hai. hindee maadhyam mein is tarah kee pustake upalabdh nahin hai aur jo upalabdh hai unako samasaamayik badalaav ke anuroop sanshodhit aur adyatan nahin kiya gaya hai. isee ke saath lok prashaasan ke upaagamon, avadhaaranaon evan padvatiyon ke sandarbh me saamaany lekhakon, shodhaarthiyon aur paathakon ke beech vidyamaan bhraantiyon ko praamaanik pustakon aur vishvasaneey tathyon ka sahaara lekar door karane ka saarthak prayaas kiya gaya hai. yah pustak any poorv rachanaon se is sandarbh me bhee bhinn hai ki isake antargat vishay vastu ko na to jatil svaroop diya gaya hain aur na hee nirarthak vistaar diya gaya hain. yah pustak vishesh roop se bhaarateey vishvavidyaalayon mein em. e. aur bee. e. onars ke vidyaarthiyon ke lie tatha pratiyogee pareekshaon visheshatah net, je. aar. eph. set, lok seva aayog kee taiyaaree kar rahe hai pratibhaagiyon ke lie bahut upayogee va saarthak sidv hogee. isee ke saath yah pustak lagabhag raajasthaan pradesh ke sabhee vishvavidyaalayon ke paathyakram ko bhee shaamil karatee hai.