TY - BOOK AU - Lal,Nand . TI - From collective security to peace-keeping / SN - 9788120327078 U1 - 341.2354 PY - 1975/// CY - Kolkata : PB - Minerva Associates , KW - PEACE-KEEPING N1 - A study of India`s contribution to the united nations emergency force [1956-67]; Includes index and bibliography ER -