Close sidebar

"science is not just a collection of laws a catalogue of unrelated facts . it is a creation of human mind with its freely invented ideas and concepts " who said these words..

a. albert einstien b. betrand russel c. newton d. candevish

  • Hresy
  • 12066 दृश्य
  • 1 उत्तर
1 उत्तर
मॉक परीक्षण अभ्यास के लिए
aiims