Which book should i refer for html, css and java script??

Answer 1

I think it is better to lern online, try this websites:
https://www.w3schools.com/html/default.asp ,
https://www.freecodecamp.com/yuriizadorozhnyi ,
https://www.udemy.com/courses/ .
And of course watch video on youtube.

Answer 2

perfect ^^^