TY - BOOK AU - Half-Yearly TI - Journal of the Inst of Engg (India)- Technicians' Journal [ AITC ](Half- Yearly): Vol.No.91 June'2010 PY - 2010/// CY - kolkata PB - R K Sanan [ IEI ] KW - AITC KW - Journal KW - Inst KW - Engg KW - (India)- KW - Technicians' KW - [ KW - ](Half- KW - Yearly) KW - Vol.No.91 KW - June'20110 N2 - Subscription Period- 2010-11(Jan to Dec) ER -