TY - BOOK PY - 2007 DA - 2007// TI - Handbook of switchgears: [low voltage switchgears ; high voltage circuit breakers ; surge arrestors ; site work] T3 - McGraw-Hill handbooks PB - McGraw-Hill CY - New York, NY [u.a.] KW - Electric switchgear SN - 0071476962 LA - English N1 - BHEL, Bharat Heavy Electricals Limited ID - 515027375 ER -