00498nam a2200157Ia 4500008004100000040001600041041001200057082001100069100002200080245006700102260002100169300001500190942000700205952011100212999001700323230917s9999||||xx |||||||||||||| ||und||  e52798aMAIN  aEnglish  aB G41P  aGill, Piara Singh 0aProfessor Piara Singh Gill 60th birth- day presentation volume  aChandigarhc1970  aiv, 199 p.  cBK  0010406B_G41P709114272aMAINbMAINd2002-12-16l0oB G41Pp148180r2023-09-17 20:55:55w2023-09-17yBK  c73666d73666