@article {Verma:1972:0019-0829:1, title = "Certain theoretical aspects of contrastive analysis", journal = "International Journal of Applied Linguistics", parent_itemid = "infobike://jbp/itl", publishercode ="jbp", year = "1972", volume = "18", number = "1", publication date ="1972-01-01T00:00:00", pages = "1-8", itemtype = "ARTICLE", issn = "0019-0829", eissn = "1783-1490", url = "https://www.ingentaconnect.com/content/jbp/itl/1972/00000018/00000001/art00001", doi = "doi:10.1075/itl.18.01ver", author = "Verma, Shivendra K.", abstract = "", }