Gupta, Jayasankar Commentary on the payment of gravity act 1972 with rules notifications extracts of tax provisions relating to gratuity Jayasankar Gupta - Calcutta Mansions Law Publishing House 1973 - 241p. Subjects--Topical Terms: gratuityNASA thesauruspayment of gratuity Universal Decimal Class. No.: 331.225.6 / GUP