000 00594pam a2200169a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a621.877
_bAn76e3
100 _aAnnett, F. A.
245 1 _aElevators
_belectric and electrohydraulic elevators, escalators, moving sidewalks and ramps
_cF. A. Annett
250 _a3rd
260 _aNew York
_bMcgraw-Hill
_c1960
300 _axi, 388p
500 _aFirst Ed. Published In 1927 Under Title : Electric Elevators, Their Design, Constrution, Operation And Maintenance
650 _aElevators
650 _aEscalators
997 _a5524 W
999 _c436612
_d436612