@book{7762,
	author = {Catherwood, Henry Frederick Ross},
	title = {The didasko files},
	address = {Singapore},
	url = {https://data.thuviencodoc.org/books/ImageCover/2022/4/13/41hOmCna0TL._SY291_BO1_204_203_200_QL40_ML2_.jpg}
}