Roy, Sumita creator text India Sterling Publishers 2000 monographic 160p. ; 808.86ROY http://books.google.com.pk/books?id=gFj5eJw4cDQC&pg=PP1&lpg=PP1&dq=all+you+wanted+to+know+about+letter+writing+by+roy+sumita&source=bl&ots=WWI5RlFPoc&sig=lpLF4w5NPn0uaQD6P7Y7woifl3g&hl=en&sa=X&ei=ebfMU5i1M-Gm0QW9woGICw&ved=0CBwQ6AEwAA#v=onepage&q=all%20you%20wanted%20to%20know%20about%20letter%20writing%20by%20roy%20sumita&f=false http://books.google.com.pk/books?id=gFj5eJw4cDQC&pg=PP1&lpg=PP1&dq=all+you+wanted+to+know+about+letter+writing+by+roy+sumita&source=bl&ots=WWI5RlFPoc&sig=lpLF4w5NPn0uaQD6P7Y7woifl3g&hl=en&sa=X&ei=ebfMU5i1M-Gm0QW9woGICw&ved=0CBwQ6AEwAA#v=onepage&q=all%20you%20wanted%20to%20know%20about%20letter%20writing%20by%20roy%20sumita&f=false