Checkout Billing & Shipping First name *Last name *Company name (optional)Country / Region *IndiaStreet address *Apartment, suite, unit, etc. (optional)Town / City *State * Select an option…Andaman and Nicobar IslandsAndhra PradeshArunachal PradeshAssamBiharChandigarhChhattisgarhDaman and DiuDādra and Nagar Haveli and Damān and DiuDelhiDadra and Nagar HaveliGoaGujaratHimachal PradeshHaryanaJharkhandJammu and KashmirKarnatakaKeralaLadakhLakshadweepMaharashtraMeghalayaManipurMadhya PradeshMizoramNagalandOdishaPunjabPondicherry (Puducherry)RajasthanSikkimTelanganaTamil NaduTripuraUttar PradeshUttarakhandWest BengalPIN Code *Phone *Email address * Additional information Order notes (optional) Your order Product Subtotal TechKnowledg data managemant system s.y.B. sc. IT sem 3 × 1 ₹198 Techknowledge's HEATING, VENTILATION, AIR CONDITIONING AND REFRIGERATION Mechanical engineering T.Y. Sem 6 × 1 ₹328 Tech-Neo Mobile Computing Computer engineering Semester 6 × 1 ₹256 Subtotal ₹782 Shipment Enter your address to view shipping options. Total ₹782 Cash on delivery Pay with cash on delivery. Since your browser does not support JavaScript, or it is disabled, please ensure you click the Update Totals button before placing your order. You may be charged more than the amount stated above if you fail to do so. Update totals Your personal data will be used to process your order, support your experience throughout this website, and for other purposes described in our privacy policy. – I have read and agree to the website terms and conditions * Place order