@book{4230,
	author = {Khera, S. },
	title = {You can win:},
	publisher = {Macmillan;},
	year = {c2002.},
	address = {New Dehli:},
	edition = {Rev. Ed.},
	url = {https://drive.google.com/file/d/1if75-KrmbHCoBQu7Tf1t43Bvx_o_zmD3/view?usp=sharing}
}