00325nam a22001337a 450000500170000002000180001704100130003508200150004810000220006324500310008525000120011626000540012830000090018220260623140511.0  a9789937600866  aEnglish   a540bMIS-p  aMishra, Akkal Dev  aPioneer Chemistry Grade XI  a2nd ed.  aKathmandu bDreamland Publication Pvt. Ltdc2078   a752p