00326nam a2200121Ia 450000500170000000800410001708200170005810000160007524500460009126000350013730000100017270000220018220260205062717.0260111s9999||||xx |||||||||||||| ||und||  a005.73  V59L  aVerma, Nina 0aLower bound techniques for data structure  aNew DelhibGlobal visionc2012  a191p.  aThakur, Ravindra/