000 00593nam a2200169Ia 4500
005 20241120172143.0
008 241119s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a662.606
_bNPC
100 _aNational Productivity Council
245 0 _aProductivity promotion in fuel and heat utilization
260 _aNew Delhi
_bNational Productivity Council
_c1970
300 _a156p
504 _aNational Productivity Council: Productivity promotion in fuel and heat utilization. New Delhi. National Productivity Council, 1970.--(662.606NAT)
546 _aENGLISH
942 _cBK
999 _c22429
_d22429